Monthly outlook for Rolling Hills, CA: average high 74.5°, average low 66.6°. That is 2.9° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 8 August (93.4°), the coolest 14 August (65.1°).
74.5°/66.6°
Average high / low
−2.9°
Below normal
0 / 0
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
76.7°
79.8°
-1.7°
18 August – 27 August
70.9°
80°
-5°
28 August – 6 September
at normal
81.3°
—
August records over 66 years
96.6°30 August 1967All-time high
55°9 August 2010All-time low
Climate normals and records are computed from the nearest reference point — Torrance (5 mi).
Sun, 0991° / 66°0
91 °
Rolling Hills, Sunday, 9 August
Clear. High 91°, low 66°.
Pressure29.85 inHg
Wind7.9 mph SW
Humidity69%
Visibility6.2 mi
Dew point62°
Mon, 1085° / 67°0
85 °
Rolling Hills, Monday, 10 August
Partly cloudy. High 85°, low 67°.
Pressure29.91 inHg
Wind7 mph SW
Humidity68%
Visibility6.2 mi
Dew point62°
Tue, 1173° / 69°0
73 °
Rolling Hills, Tuesday, 11 August
Clear. High 73°, low 69°.
Pressure29.97 inHg
Wind7.7 mph SW
Humidity66%
Visibility6.2 mi
Dew point61°
Wed, 1271° / 67°0
71 °
Rolling Hills, Wednesday, 12 August
Clear. High 71°, low 67°.
Pressure29.91 inHg
Wind8.3 mph SW
Humidity71%
Visibility6.2 mi
Dew point61°
Thu, 1369° / 66°0
69 °
Rolling Hills, Thursday, 13 August
Overcast. High 69°, low 66°.
Pressure29.91 inHg
Wind10 mph SW
Humidity77%
Visibility—
Dew point60°
Fri, 1470° / 65°0
70 °
Rolling Hills, Friday, 14 August
Overcast. High 70°, low 65°.
Pressure29.97 inHg
Wind10.6 mph W
Humidity72%
Visibility—
Dew point58°
Sat, 1570° / 65°0
70 °
Rolling Hills, Saturday, 15 August
Clear. High 70°, low 65°.
Pressure30.03 inHg
Wind17 mph W
Humidity72%
Visibility—
Dew point58°
Sun, 1672° / 66°0
72 °
Rolling Hills, Sunday, 16 August
Overcast. High 72°, low 66°.
Pressure30.03 inHg
Wind16.9 mph W
Humidity67%
Visibility—
Dew point58°
Mon, 1773° / 68°0
73 °
Rolling Hills, Monday, 17 August
Mostly clear. High 73°, low 68°.
Pressure30.00 inHg
Wind17.4 mph W
Humidity64%
Visibility—
Dew point58°
Tue, 1873° / 68°0
73 °
Rolling Hills, Tuesday, 18 August
Partly cloudy. High 73°, low 68°.
Pressure29.97 inHg
Wind13.6 mph W
Humidity67%
Visibility—
Dew point59°
Wed, 1973° / 68°0
73 °
Rolling Hills, Wednesday, 19 August
Overcast. High 73°, low 68°.
Pressure29.91 inHg
Wind7.6 mph W
Humidity73%
Visibility—
Dew point62°
Thu, 2070° / 67°0
70 °
Rolling Hills, Thursday, 20 August
Clear. High 70°, low 67°.
Pressure29.91 inHg
Wind10.4 mph SE
Humidity78%
Visibility—
Dew point62°
Fri, 2168° / 66°0
68 °
Rolling Hills, Friday, 21 August
Mostly clear. High 68°, low 66°.
Pressure29.91 inHg
Wind11.7 mph SE
Humidity78%
Visibility—
Dew point61°
Sat, 2270° / 65°0
70 °
Rolling Hills, Saturday, 22 August
Mostly clear. High 70°, low 65°.
Pressure29.97 inHg
Wind13.2 mph W
Humidity73%
Visibility—
Dew point58°
Sun, 2371° / 65°0
71 °
Rolling Hills, Sunday, 23 August
Clear. High 71°, low 65°.
Pressure29.94 inHg
Wind14.1 mph W
Humidity71%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 63°0
80 °
Rolling Hills, Monday, 24 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high91° (1985)
Record low57° (1978)
Tue, 2580° / 63°0
80 °
Rolling Hills, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0 in
Chance of precipitation0%
Record high93° (1985)
Record low59° (2013)
Wed, 2681° / 64°0
81 °
Rolling Hills, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1981)
Record low58° (1975)
Thu, 2781° / 64°0
81 °
Rolling Hills, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high92° (1981)
Record low58° (1973)
Fri, 2882° / 64°0
82 °
Rolling Hills, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high91° (1981)
Record low57° (1991)
Sat, 2982° / 64°0
82 °
Rolling Hills, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high94° (1967)
Record low57° (2002)
Sun, 3081° / 64°0
81 °
Rolling Hills, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0 in
Chance of precipitation0%
Record high97° (1967)
Record low58° (2010)
Mon, 3180° / 64°0
80 °
Rolling Hills, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high91° (2017)
Record low58° (1973)
Tue, 0181° / 64°0.01
81 °
Rolling Hills, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.01 in
Chance of precipitation2%
Record high96° (1998)
Record low57° (1973)
Wed, 0281° / 64°0.01
81 °
Rolling Hills, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.01 in
Chance of precipitation2%
Record high94° (1987)
Record low57° (2010)
Thu, 0381° / 64°0
81 °
Rolling Hills, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0 in
Chance of precipitation5%
Record high97° (2017)
Record low57° (1973)
Fri, 0482° / 64°0
82 °
Rolling Hills, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high104° (1988)
Record low57° (1970)
Sat, 0581° / 65°0.02
81 °
Rolling Hills, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.02 in
Chance of precipitation3%
Record high98° (1984)
Record low58° (1964)
Sun, 0682° / 64°0.01
82 °
Rolling Hills, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.01 in
Chance of precipitation3%
Record high98° (2020)
Record low56° (1970)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rolling Hills, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Rolling Hills, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.